Accurate measurement of oxygen concentration is crucial to industrial safety, environmental monitoring, medical equipment and other fields. The Tensensor's MQ-E2-O2 oxygen sensor has become a trusted choice for many industries due to its high precision, long life and stable performance. To ensure that the sensor is always in the best condition, we provide professional calibration and testing services to help you achieve accurate and safe oxygen monitoring!

Why do you need to calibrate oxygen sensors regularly?

Accuracy assurance: Long-term use may cause sensor drift, and calibration can restore measurement accuracy.

Safety and compliance: Industry, medical and other fields have strict requirements for oxygen concentration monitoring, and regular calibration ensures compliance with standards.

Extended life: Scientific calibration can optimize sensor performance, reduce loss, and extend service life.

MQ-E2-O2 oxygen sensor core advantages

MQ-E2-O2-φ20

MQ-E2-O2-Ф32

High-precision detection: range 0~25% Vol (customizable), resolution 0.1%, error within ±2%.

Quick response: T90 response time <10 seconds, real-time monitoring of oxygen changes.

Stable and durable: strong anti-interference, suitable for harsh environments such as high temperature and high humidity.

Long-life design: electrochemical principle, service life of more than 2 years, reducing maintenance costs.

Our calibration and testing services

Professional calibration equipment

    Use high-precision standard gas and automated calibration system to ensure accurate and reliable sensor output.

Multi-scenario calibration solution

Zero point calibration: eliminate baseline drift.

Span calibration: adjust sensor sensitivity.

Cross interference test: ensure resistance to interference from other gases.

Test report

    Provide a complete calibration data report that meets ISO9001 and industry certification requirements.

Application areas

Industrial safety: petrochemical, mine, confined space oxygen monitoring.

Medical health: oxygen concentration calibration of ventilators and oxygen generators.

Environmental monitoring: air quality analysis, laboratory testing.

New energy: fuel cell, lithium battery production environment control.

How to get the service?

Online consultation: Visit the official website to submit your requirements, and the technical team will respond quickly.

Inspection and calibration: Mail the sensor to our laboratory and return it after professional calibration.

On-site service: Support on-site calibration and maintenance for large customers.

Contact us

Web: www.tensensor.com

Email: [email protected]

Tel/WhatsApp: +86 18335818384